Live US dealer listings Median-priced benchmark Updated 2026-07-19
Cheapest · Used 2018 BMW M6 Rank #1 / 4 listings

Cheapest Used 2018 BMW M6 for Sale in the US

The cheapest used 2018 BMW M6 in the US today costs $39,544 — a 2018 Gran located in Randolph, NJ. We track 4 active listings; the median price is $40,947, so the top deal is $1,403 under the median.

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Top 4 cheapest listings

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  1. 2018 BMW M6
    $39,544
    2018 BMW M6 Gran
    44,579 mi · Randolph, NJ · Sawyer Lyons Buick GMC
    View listing →
  2. 2018 BMW M6
    $39,995
    2018 BMW M6 Convertible
    51,831 mi · Williamsburg, VA · Auto Haus
    View listing →
  3. 2018 BMW M6
    $41,900
    2018 BMW M6 Gran
    44,836 mi · Triangle, VA · Lease Return Center
    View listing →
  4. $42,999
    2018 BMW M6 Convertible
    78,876 mi · Bismarck, ND · Schmidt Auto Sales
    View listing →

FAQ

How much does the cheapest used 2018 BMW M6 cost?

$39,544 — a 2018 Gran in Randolph, NJ (as of 2026-07-19).

What is the median price of a used 2018 BMW M6?

$40,947 across 4 US dealer active listings.

How often are prices updated?

Listings and prices refresh continuously; this page is re-generated at least twice a day.

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Prices updated 2026-07-19. Data covers active dealer listings across the USA.